It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
Almost surely, 22949047326 is an apocalyptic number.
2949047326 is a wasteful number, since it uses less digits than its factorization.
2949047326 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1474523665.
The square root of 2949047326 is about 54305.1316727987. The cubic root of 2949047326 is about 1434.0377392295.
The spelling of 2949047326 in words is "two billion, nine hundred forty-nine million, forty-seven thousand, three hundred twenty-six".